Guide to Insect and Non-Insect Arthropods I. Insect Orders

abundant in early spring near a stream. Key Characteristics: Plecoptera are large, soft-bodied insects that are from 1/2 inch to 2 inches long. They have four wings that fold flat over the back; the hind wings fold like a fan and are much larger than the front wings. Antennae are long, and there are two long, tail-like appendages at the tip of ................
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